Zig

Iterate over Certificates in a Certificate Store

See more Cert Store Examples

Demonstrates how to iterate over the certificates in a certificate store.

Note: Requires Chilkat v10.1.2 or later.

Zig

const std = @import("std");
const chilkat = @import("chilkat");

pub fn main(init: std.process.Init) !void {
    const alloc = init.arena.allocator();

    const cert_store = try chilkat.CertStore.init();
    defer cert_store.deinit();

    // This opens the Current User certificate store on Windows,
    // On MacOS and iOS it opens the default Keychain.
    const read_only = false;
    cert_store.openCurrentUserStore(read_only) catch {
        std.debug.print("{s}\n", .{try cert_store.getLastErrorText(alloc)});
        return;
    };

    const cert = try chilkat.Cert.init();
    defer cert.deinit();

    const num_certs = cert_store.getNumCertificates();
    var i: i32 = 0;

    while (i < num_certs) {
        // Load the cert object with the Nth certificate.
        cert_store.getCert(i, cert) catch {};
        std.debug.print("{d}: {s}\n", .{ i, try cert.getSubjectCN(alloc) });
        i = i + 1;
    }
}